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46mm Ventilation Fans

Shop the best prices on 77 great value 46mm ventilation fans. Shopping for ventilation fans is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy ventilation fans online safely with Fruugo, with secure payment and fast shipping to Ireland.

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1 - 32 of 77
12V In-Line Marine Bilge Blower, Strong Air Ventilation Fan for Engine and Bilge
€33.95 Save €25.05 RRP: €59.00
Adjustable Speed Quiet Exhaust Fan for Home Ventilation - Duct Extractor Air Booster Blower
€35.95 Save €18.05 RRP: €54.00
12v Inline Ventilation Fan For Toilets Offices - Easy Install For 20/25/32/40/46mm Holes unbrand
€18.95 Save €8.00 RRP: €26.95
Inline Duct Fan Ventilation Exhaust Boosters Fan Filter Duct Kit 12V Extractor Blower Adjustable Speed Exhaust Fan
€34.95
12V Inline Ventilation Fan for Toilets & Offices - Easy Install for 20/25/32/40/46mm Holes
€16.95 Save €33.00 RRP: €49.95
Adjustable Speed Exhaust Fan Quiet Duct Extractor Air Boosters Fan Ventilation Exhaust Air Blower Ventilator Fan Home
€34.14 Save €17.45 RRP: €51.59
Inline Ventilation Fan for Toilets and Offices, 12V DC, Fits Multiple Hole Sizes, Easy to Install
€32.95 Save €36.05 RRP: €69.00
12V Exhaust Fan Home Quiet Inline Duct Fan Industrial Fan Bathroom Kitchen Ventilation Fan for Bathroom Kitchen
€34.95
In Line Air Blower 12V Ventilation Blower Air Vent In Line Marine Bilge Strong Engine Ventilation Fan Bilge Air Blower
€29.95 Save €5.00 RRP: €34.95
Adjustable Speed Exhaust Fan Quiet Duct Extractor Air Boosters Fan Ventilation Exhaust Air Blower Ventilator Fan Home
€34.95
2025 Inlines Ventilation Fan, 12V Power for Toilets and Offices, Easy Installation for 20/25/32/40/46mm Holes
€22.95 Save €23.00 RRP: €45.95
2025 12V Inline Ventilation Fan for Toilets & Offices - Easy Install for 20/25/32/40/46mm Holes
€34.95 Save €34.05 RRP: €69.00
Adjustable Speed Exhaust Fan Quiet Duct Extractor Air Boosters Fan Ventilation Exhaust Air Blower Ventilator Fan Home
€34.95
12V Inline Ventilation Fan for Toilets & Offices - Easy Install for 20/25/32/40/46mm Holes
€17.95
In Line Air Blower 12V Ventilation Blower Air Vent In Line Marine Bilge Strong Engine Ventilation Fan Bilge Air Blower
€34.95
High Efficiency 20/25/32/40/46mm Inlines Duct Fan with Metal for Kitchen Ventilation and Smokes Extraction
€29.95
Adjustable Speed Exhaust Fan Quiet Duct Extractor Air Boosters Fan Ventilation Exhaust Air Blower Ventilator Fan Home
€25.40
Adjustable Speed Exhaust Fan Quiet Duct Extractor Air Boosters Fan Ventilation Exhaust Air Blower Ventilator Fan Home
€34.95
2025 Energy Saving Inlines Exhaust Fan, 20/25/32/40/46mm Diameter for Rapid Smokes Removal in Restaurants and Cafes
€21.95 Save €21.00 RRP: €42.95
12V Inline Ventilation Fan for Toilets & Offices, Fits 20-46mm Holes, Easy Installation
€44.95 Save €9.05 RRP: €54.00
12V Exhaust Fan Home Quiet Inline Duct Fan Industrial Fan Bathroom Kitchen Ventilation Fan for Bathroom Kitchen
€34.95
Inlines Ventilation Fan, 12V Power for Toilets and Offices, Easy Installation for 20/25/32/40/46mm Holes
€29.95
Inlines Ventilation Fan, 12V Power for Toilets and Offices, Easy Installation for 20/25/32/40/46mm Holes
€29.95
In Line Air Blower 12V Ventilation Blower Air Vent In Line Marine Bilge Strong Engine Ventilation Fan Bilge Air Blower
€31.95 Save €3.00 RRP: €34.95
High Efficiency 20/25/32/40/46mm Inlines Duct Fan with Metal for Kitchen Ventilation and Smokes Extraction
€29.95
12V Inline Ventilation Fan for Toilets & Offices - Easy Install for 20/25/32/40/46mm Holes
€17.95
Quiet Adjustable Ventilation Fan for Home - Air Duct Extractor Blower with Speed Control
€33.95 Save €45.05 RRP: €79.00
Inline Duct Fan Ventilation Exhaust Boosters Fan Filter Duct Kit 12V Extractor Blower Adjustable Speed Exhaust Fan
€34.95
Ventilation Fan for Toilets and Offices, 12V Inline Design, Fits 20/25/32/40/46mm Hole Sizes, Simple Installation
€40.95 Save €43.05 RRP: €84.00
12v Inline Ventilation Fan For Toilets Offices - Easy Install For 20/25/32/40/46mm Holes unbrand
€17.95 Save €9.00 RRP: €26.95
12v Exhaust Fan Home Quiet Inline Duct Fan Industrial Fan Bathroom Kitchen Ventilation Fan For Bathroom Kitchen unbrand
€27.95 Save €14.00 RRP: €41.95
Energy Saving Inlines Exhaust Fan,20/25/32/40/46mm Diameter for Rapid Smokes Removal in Restaurants and Cafes miao7
€22.95 Save €21.00 RRP: €43.95